JPS645366A - Inverter equipment - Google Patents
Inverter equipmentInfo
- Publication number
- JPS645366A JPS645366A JP62160230A JP16023087A JPS645366A JP S645366 A JPS645366 A JP S645366A JP 62160230 A JP62160230 A JP 62160230A JP 16023087 A JP16023087 A JP 16023087A JP S645366 A JPS645366 A JP S645366A
- Authority
- JP
- Japan
- Prior art keywords
- switching element
- action
- switching
- voltage
- breakdown
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Inverter Devices (AREA)
Abstract
PURPOSE:To prevent the breakdown of a switching element by obtaining a voltage applied to one switching element through reversing a voltage applied to the other switching element. CONSTITUTION:If a DC power 1 is closed, a switching element 3 makes an ON-OFF action while a switching element 4 conducts an ON-OFF action with a phase opposite to that of said switching element 3 so that a voltage is generated in the primary winding N1 of an oscillating transformer 2 and a high frequency voltage induced in the secondary winding N2 is applied to a load 10 via a current-limiting impedance element 9. In this case, the alternate ON-OFF drive of the switching elements 3, 4 is performed, when a voltage induced in the feedback winding N3 of said oscillating transformer 2 is half-wave rectified by a rectifier circuit 11, rectangular-wave rectified by a waveform shaping circuit 12 and added to the switching element 3, and the output of the waveform shaping circuit 12 is reversed by a reverser 13 and added to the control electrode of the switching element 4. Thus, the alternate ON-OFF action of said switching elements 3, 4 is performed and no simultaneous ON-OFF action occurs to enable preventing the breakdown of the switching elements 3, 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62160230A JPS645366A (en) | 1987-06-25 | 1987-06-25 | Inverter equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62160230A JPS645366A (en) | 1987-06-25 | 1987-06-25 | Inverter equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645366A true JPS645366A (en) | 1989-01-10 |
Family
ID=15710517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62160230A Pending JPS645366A (en) | 1987-06-25 | 1987-06-25 | Inverter equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645366A (en) |
-
1987
- 1987-06-25 JP JP62160230A patent/JPS645366A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR870009529A (en) | Stabilized power supply | |
ES2055179T3 (en) | INVERTER OUTPUT OPERATION CIRCUIT; AS WELL AS A HIGH FREQUENCY CURRENT SOURCE FOR THE DIRECT CURRENT SUPPLY OF A WELDING STATION. | |
JPS5635679A (en) | Power supply | |
KR870003422A (en) | Switching power supply | |
ATE166501T1 (en) | SWITCHING POWER SUPPLY WITH BURST MODE STANDBY OPERATION | |
DE3669242D1 (en) | CIRCUIT ARRANGEMENT TO REDUCE PEAK CURRENT IN A BLOCKING CONVERTER SWITCHING POWER SUPPLY. | |
JPS5649682A (en) | Power source device | |
GB9013819D0 (en) | Resonant inverter | |
JPS645366A (en) | Inverter equipment | |
FR2353991A1 (en) | Voltage converter for portable equipment - has inductor in series with pulsed transformer primary to act as load for control loop (NL 5.12.77) | |
DE3066578D1 (en) | Regulating electronic device | |
JPS5577372A (en) | Multi-output converter | |
US3702963A (en) | 2-transistor saturating core high-voltage inverter | |
ES8505187A1 (en) | Power supply circuit for an ozone generator. | |
JPS55117474A (en) | Transistor inverter | |
JPS5666169A (en) | Switching device for power source | |
JPS5541552A (en) | Alternating current voltage adjusting unit | |
SU1674333A1 (en) | A c/ a c voltage controlled converter | |
FR2646029B1 (en) | CONTINUOUS-CONTINUOUS CONVERTER, CUT-OUT | |
GB2301495A (en) | Power supply for electrical welding apparatus | |
JPS55122478A (en) | Single-ended high-frequency-switching-type power supply | |
JPS57132766A (en) | Dc power source circuit | |
JPS57122677A (en) | Electric source equipment | |
JPS56107781A (en) | Switching power source | |
JPS56153983A (en) | Transistor inverter |